HP ProBook 450 G2 User Manual page 16

Component
(1)
(2)
(3)
(4)
(5)
Component
(1)
6 Chapter 2 Components
Audio-out (headphone)/Audio-in (microphone)
combo jack
USB 2.0 ports (2)
Optical drive (select products only)
Optical drive eject button (select products only)
Security cable slot
Audio-out (headphone)/Audio-in (microphone)
combo jack
Description
Connects optional powered stereo speakers, headphones,
earbuds, a headset, or a television audio cable. Also connects an
optional headset microphone. This jack does not support
optional microphone-only devices.
WARNING! To reduce the risk of personal injury, adjust the
volume before putting on headphones, earbuds, or a headset.
For additional safety information, refer to the Regulatory,
Safety, and Environmental Notices.
To access this guide:
1. Type support in the taskbar search box, and then select
the HP Support Assistant app.
‒ or –
Click the question mark icon in the taskbar.
2. Select My PC, select the Specifications tab, and then
select User Guides.
NOTE: When a device is connected to the jack, the computer
speakers are disabled.
Connect an optional USB device, such as a keyboard, mouse,
external drive, printer, scanner or USB hub.
Depending on your computer model, reads an optical disc or
reads and writes to an optical disc.
Releases the optical drive disc tray.
Attaches an optional security cable to the computer.
NOTE: The security cable is designed to act as a deterrent, but
it may not prevent the computer from being mishandled or
stolen.
Description
Connects optional powered stereo speakers, headphones,
earbuds, a headset, or a television audio cable. Also connects an
optional headset microphone. This jack does not support
optional microphone-only devices.